@book{Gutlederer2007,
  author    = {Gutlederer, Erwin Johann},
  title     = {On the morphology of vesicles. - [{\"u}berarb. Diss.]},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-15065},
  publisher      = {Universit{\"a}t Potsdam},
  year      = {2007},
  abstract  = {This dissertation contains theoretical investigations on the morphology and statistical mechanics of vesicles. The shapes of homogeneous fluid vesicles and inhomogeneous vesicles with fluid and solid membrane domains are calculated. The influence of thermal fluctuations is investigated. The obtained results are valid on mesoscopic length scales and are based on a geometrical membrane model, where the vesicle membrane is described as either a static or a thermal fluctuating surface. The thesis consists of three parts. In the first part, homogeneous vesicles are considered. The focus in this part is on the thermally induced morphological transition between vesicles with prolate and oblate shape. With the help of Monte Carlo simulations, the free energy profile of these vesicles is determined. It can be shown that the shape transformation between prolate and oblate vesicles proceeds continuously and is not hampered by a free energy barrier. The second and third part deal with inhomogeneous vesicles which contain intramembrane domains. These investigations are motivated by experimental results on domain formation in single or multicomponent vesicles, where phase separation occurs and different membrane phases coexist. The resulting domains differ with regard to their membrane structure (solid, fluid). The membrane structure has a distinct effect on the form of the domain and the morphology of the vesicle. In the second part, vesicles with coexisting solid and fluid membrane domains are studied, while the third part addresses vesicles with coexisting fluid domains. The equilibrium morphology of vesicles with simple and complex domain forms, derived through minimisation of the membrane energy, is determined as a function of material parameters. The results are summarised in morphology diagrams. These diagrams show previously unknown morphological transitions between vesicles with different domain shapes. The impact of thermal fluctuations on the vesicle and the form of the domains is investigated by means of Monte Carlo simulations.},
  language  = {en}
}
@book{Bargheer2007,
  author    = {Bargheer, Matias},
  title     = {Videos mit R{\"o}ntgenblitzen : so schnell k{\"o}nnen Nanostrukturen funktionieren : Antrittsvorlesung 2007- 10-25},
  publisher = {Univ.-Bibl.},
  address   = {Potsdam},
  year      = {2007},
  abstract  = {In der Nanotechnologie und der molekularen Biologie werden immer kleinere Strukturelemente, wie beispielsweise einzelne Atomlagen oder Molek{\"u}lgruppen, manipuliert, um bestimmte Funktionen zu erzielen. Ver{\"a}nderungen in solchen Systemen laufen auf atomarer L{\"a}ngen- und Zeitskala ab. F{\"u}r das physikalische Verst{\"a}ndnis dieser ultraschnellen Prozesse ist ein anschauliches Bild wichtig. Dank ihrer hohen Struktur- und Zeitaufl{\"o}sung liefert die Femtosekunden-R{\"o}ntgenbeugung Bildsequenzen atomarer Bewegung von Molek{\"u}len und Festk{\"o}rpern und erm{\"o}glicht somit R{\"u}ckschl{\"u}sse {\"u}ber die komplexe Wechselwirkung zwischen Elektronen- und Kernbewegungen. Die aktuellen und zuk{\"u}nftigen M{\"o}glichkeiten, Atomen bei ihren Bewegungen zuzusehen, diskutiert der Referent an aktuellen Beispielen.},
  language  = {de}
}
@book{RahmstorfSchellnhuber2006,
  author    = {Rahmstorf, Stefan and Schellnhuber, Hans Joachim},
  title     = {Der Klimawandel},
  series = {Becksche Reihe},
  volume    = {2366},
  journal   = {Becksche Reihe},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  isbn      = {3-406-50866-9},
  pages     = {144 S.},
  year      = {2006},
  language  = {de}
}
@book{OPUS4-11736,
  title     = {Physik-Didaktik : Praxishandbuch f{\"u}r die Sekundarstufe I und II},
  editor    = {Mikelskis, Helmut F.},
  publisher = {Cornelsen Scriptor},
  address   = {Berlin},
  isbn      = {3-589-22148-8},
  pages     = {288 S.},
  year      = {2006},
  language  = {de}
}
@book{FreudeKuznetsovPikovskij2006,
  author    = {Freude, Ulrike and Kuznetsov, Sergey P. and Pikovskij, Arkadij},
  title     = {Strange nonchaotic attractors : dynamics between order and chaos in Quasiperiodically Forced Systems},
  publisher = {World Scientific},
  address   = {Singapore},
  isbn      = {981-256633-3},
  pages     = {350 S.},
  year      = {2006},
  language  = {en}
}
@book{OstermeyerKappeMenzeletal.2005,
  author    = {Ostermeyer, Martin and Kappe, Philip and Menzel, Ralf and Sommer, S. and Dausinger, Friedrich},
  title     = {Laser drilling in thin materials with bursts of ns-pulses generated by stimulated Brillouin scattering (SBS)},
  year      = {2005},
  abstract  = {A passively Q-switched laser with a nonlinear mirror on the basis of stimulated Brillouin scattering (SBS), generates bursts of pulses with a few 10 ns pulse duration and a separation between 20-90 mu s. Percussion drilling and trepanning are performed in different materials with 1 mm thickness. The optimum parameter set of these pulse trains with regard to the burr height and ablation rate is investigated. Differences in the processing results between single pulse and multi pulse structures are discussed. In addition the laser allowed for transiently mode locked operation. Results for mode locked and merely Q-switched operation were compared},
  language  = {en}
}
@book{OstermeyerBrandenburg2005,
  author    = {Ostermeyer, Martin and Brandenburg, Ingo},
  title     = {Simulation of the extraction of near diffraction limited Gaussian beams from side pumped core doped ceramic Nd:YAG and conventional laser rods},
  year      = {2005},
  abstract  = {The application of the recently developed core doped ceramic Nd:YAG rods has the potential to provide better beam qualities compared to conventional rods since the hard aperture of the rod's boundary can be made wider while the width of the gain region remains the same. Thus, beam truncation and consequential diffraction can be reduced. We apply a finite elements model to calculate the resulting refractive index profiles in conventional and core doped rods. Propagating a Gaussian beam through both rod geometries the impact of aberrations and diffraction is compared for different side pumped scenarios. The potential advantage of the core doped geometry is discussed. (c) 2005 Optical Society of America},
  language  = {en}
}
@book{OstermeyerKappeMenzeletal.2005,
  author    = {Ostermeyer, Martin and Kappe, Philip and Menzel, Ralf and Wulfmeyer, Volker},
  title     = {Diode-pumped Nd : YAG master oscillator power amplifier with high pulse energy, excellent beam quality, and frequency-stabilized master oscillator as a basis for a next-generation lidar system},
  year      = {2005},
  abstract  = {A pulsed, diode-laser-pumped Nd:YAG master oscillator power amplifier (MOPA) in rod geometry, frequency stabilized with a modified Pound-Drever-Hall scheme is presented. The apparatus delivers 33-ns pulses with a maximum pulse energy of 0.5 J at 1064 nm. The system was set up in two different configurations for repetition rates of 100 or 250 Hz. The beam quality was measured to be 1.5 times the diffraction limit at a pulse energy of 405 mJ and a repetition rate of 100 Hz. At 250 Hz with the same pulse energy, the M-2 was better than 2.1. The radiation is frequency converted with an efficiency of 50\% to 532 nm. This MOPA system will be the pump laser of transmitters for a variety of high-end, scanning lidar systems. (C) 2005 Optical Society of America},
  language  = {en}
}
@book{OPUS4-14031,
  title     = {Adieu plus : comprension auditiva y visual de clases magistrales ; 14 CD-ROM},
  series = {Arqueolog{\´i}a 02},
  volume    = {2},
  journal   = {Arqueolog{\´i}a 02},
  editor    = {Mendes, Alexanda Navas and Vazquez, Graciela},
  publisher = {Univ.-Verl.},
  address   = {Potsdam},
  isbn      = {3-935024-93-2},
  year      = {2004},
  language  = {es}
}
@book{DonnerCserSchwarzetal.2004,
  author    = {Donner, Reik Volker and Cser, Adrienn and Schwarz, Udo and Otto, Andreas H. and Feudel, Ulrike},
  title     = {An approach to a process model of laser beam melt ablation using methods of linear and non-linear data analysis},
  isbn      = {3-527-40430-9},
  year      = {2004},
  abstract  = {As a non-contact process laser beam melt ablation offers several advantages compared to conventional processing mechanisms. During ablation the surface of the workpiece is molten by the energy of a CO2-laser beam, this melt is then driven out by the impulse of an additional process gas. Although the idea behind laser beam melt ablation is rather simple, the process itself has a major limitation in practical applications: with increasing ablation rate surface quality of the workpiece processed declines rapidly. With different ablation rates different surface structures can be distinguished, which can be characterised by suitable surface parameters. The corresponding regimes of pattern formation are found in linear and non-linear statistical properties of the recorded process emissions as well. While the ablation rate can be represented in terms of the line-energy, this parameter does not provide sufficient information about the full behaviour of the system. The dynamics of the system is dominated by oscillations due to the laser cycle but includes some periodically driven non-linear processes as well. Upon the basis of the measured time series, a corresponding model is developed. The deeper understanding of the process can be used to develop strategies for a process control.},
  language  = {en}
}